Question
I am looking for a ground cover solution for my lawn on Oahu.  I have lots of obstacles.  It is very dry here and the lawn is shaded at least half the day.  I need something that resembles grass or does not overly flower.  It needs to be little or no mow.  It has to tolerate foot traffic.  It needs to spread quickly and I prefer it not climb.  Thanks so much.  I sure hope you can steer me in the right direction.  :)

Answer
I'd like to suggest a variety of liriope. The following site will show a wide selection.
         Ron.
http://classygroundcovers.com/cat----Liriope&affl=google-liriope-varieties2?gcli